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Solar flares — September 30, 2003

September 30, 2003

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Home Solar flares September 30, 2003

Solar flares on September 30, 2003

The most powerful solar flare in 24 hours

C5.4 (normal) flare - September 30 at 12:46 AM

Solar activity index

Value as of the end of the day on September 30, 2003

Solar activity index

Solar X-ray emission over the past 2 days

Chart of solar X-ray emission (1-8 Å) from September 29, 2003 to September 30, 2003

Time zone — UTC+03 (Lipetsk)

Solar flares
PNG API: JSON | TXT

List of solar flares for September 30, 2003

The total number of solar flares of class C and higher — 11 flares

C class — 11 | M class — 0 | X class — 0

Class begin max end region
C4.9 23:09 23:21 23:41 471
C3.0 15:47 15:50 15:53 464
C3.2 11:46 11:52 11:56 464
C1.8 11:37 11:40 11:42
C2.8 10:37 11:01 11:15 464
C3.3 08:07 08:13 08:30 464
C5.1 06:14 06:40 07:01 464
C1.6 05:58 06:02 06:06 464
C2.4 04:07 04:10 04:12 464
C5.4 00:41 00:46 00:56 464
C1.7 00:07 00:11 00:18